Hu7691

Name: Hu7691
Brand: MedChemExpress
SKU: HY-132302
Rating: 4.5 (1 reviews)

Cat. No.: HY-132302: FAQs
Data Sheet Handling Instructions Technical Support

Hu7691 is an orally active, selective Akt inhibitor with IC₅₀s of 4.0 nM, 97.5 nM, 28 nM for Akt1, Akt2 and Akt3, respectively. Hu7691 inhibits tumor growth and enables decrease of cutaneous toxicity in mice.

For research use only. We do not sell to patients.

Hu7691 Chemical Structure

CAS No. : 2360523-76-6

Size	Stock	Quantity
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	In-stock	Estimated Time of Arrival: December 31
25 mg	In-stock	Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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PKA PKAR

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PKC PKCα PKCβ PKCγ PKCδ PKCε PKCη PKCζ PKCθ PKCμ PKC-ι ℩ PKCι

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ROCK ROCK1 ROCK2

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p70S6K RSK1 RSK2 RSK3 RSK4

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SGK1 SGK3

Biological Activity
Purity & Documentation
References
Customer Review

Description

IC₅₀ & Target^[1]

Akt1

4.0 nM (IC₅₀)

Akt2

97.5 nM (IC₅₀)

Akt3

28 nM (IC₅₀)

PKA

11 nM (IC₅₀)

PKCη

629 nM (IC₅₀)

ROCK1

354 nM (IC₅₀)

RSK1

756 nM (IC₅₀)

p70S6K

229 nM (IC₅₀)

Cellular Effect

Cell Line	Type	Value	Description	References
769-P	IC₅₀	7.76 μM Compound: B5; Hu7691	Antiproliferative activity against human 769-P cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human 769-P cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
786-0	IC₅₀	2.5 μM Compound: B5; Hu7691	Antiproliferative activity against human 786-0 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay Antiproliferative activity against human 786-0 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay	[PMID: 34375113]
786-0	IC₅₀	8.6 μM Compound: B5; Hu7691	Antiproliferative activity against human 786-0 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human 786-0 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
A549	IC₅₀	6.56 μM Compound: B5; Hu7691	Antiproliferative activity against human A549 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human A549 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
Bel-7402	IC₅₀	26.62 μM Compound: B5; Hu7691	Antiproliferative activity against human Bel-7402 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human Bel-7402 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
HaCaT	IC₅₀	15.17 μM Compound: B5; Hu7691	Antiproliferative activity against human HaCaT cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay Antiproliferative activity against human HaCaT cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay	[PMID: 34375113]
HepG2	IC₅₀	3.6 μM Compound: B5; Hu7691	Antiproliferative activity against human HepG2 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human HepG2 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
HGC-27	IC₅₀	0.68 μM Compound: B5; Hu7691	Antiproliferative activity against human HGC-27 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay Antiproliferative activity against human HGC-27 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay	[PMID: 34375113]
HT-29	IC₅₀	20.29 μM Compound: B5; Hu7691	Antiproliferative activity against human HT-29 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human HT-29 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
KHOS/NP	IC₅₀	14.86 μM Compound: B5; Hu7691	Antiproliferative activity against human KHOS cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay Antiproliferative activity against human KHOS cells assessed as inhibition of cell growth incubated for 72 hrs by SRB assay	[PMID: 34375113]
KHOS/NP	IC₅₀	7.47 μM Compound: B5; Hu7691	Antiproliferative activity against human KHOS cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human KHOS cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
L02	IC₅₀	5.4 μM Compound: B5; Hu7691	Antiproliferative activity against human HL7702 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human HL7702 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
LNCaP	IC₅₀	0.61 μM Compound: B5; Hu7691	Antiproliferative activity against human LNCaP cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human LNCaP cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
MDA-MB-231	IC₅₀	16.37 μM Compound: B5; Hu7691	Antiproliferative activity against human MDA-MB-231 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human MDA-MB-231 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
NCI-H1975	IC₅₀	7.56 μM Compound: B5; Hu7691	Antiproliferative activity against human NCI-H1975 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human NCI-H1975 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
OS-RC-2	IC₅₀	9.9 μM Compound: B5; Hu7691	Antiproliferative activity against human OS-RC-2 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human OS-RC-2 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
OVCAR-8	IC₅₀	3.52 μM Compound: B5; Hu7691	Antiproliferative activity against human OVCAR-8 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human OVCAR-8 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
PC-3	IC₅₀	8.74 μM Compound: B5; Hu7691	Antiproliferative activity against human PC3 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human PC3 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
SK-OV-3	IC₅₀	4.71 μM Compound: B5; Hu7691	Antiproliferative activity against human SK-OV-3 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human SK-OV-3 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
SMMC-7721	IC₅₀	19.76 μM Compound: B5; Hu7691	Antiproliferative activity against human SMMC-7721 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human SMMC-7721 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
U-251	IC₅₀	6.53 μM Compound: B5; Hu7691	Antiproliferative activity against human U251 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human U251 cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]
U-87MG ATCC	IC₅₀	9.26 μM Compound: B5; Hu7691	Antiproliferative activity against human U-87MG cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method Antiproliferative activity against human U-87MG cells assessed as inhibition of cell growth incubated for 72 hrs by SRB method	[PMID: 34375113]

In Vitro

Hu7691 displays low inhibitions against most of the kinases in the four families (AGC, TK, TKL, Lipid/Atypical; PKA, IC₅₀=11 nM; PKCη, IC₅₀=629 nM; ROCK1, IC₅₀=354 nM; RSK1, IC₅₀=756 nM; P70S6K, IC₅₀=229 nM; SGK, IC₅₀=1009 nM)^[1].
Hu7691 (2.25-36 μM; 24 hours) induces effective decrease of the phosphorylation level of Akt (S473)^[1].
B5 (10, 20, 30, 40 μM; for 72 h) exhibits low toxicity against HaCaT cells with an IC₅₀ value of 15.2 μM^[1].
Hu7691 has a significant inhibitory effect on the growth of 18 kinds of human tumor cells (U87-MG, U251, A549, HepG2, HT-29, KHOS, MDA-MB-231, PC3, SKOV3 and so on) derived from different tissues, with the IC₅₀ range of 0.6-27 μM. Hu7691 shows low antiproliferation activities against the HL7702 and HPDE6-C7 normal cells, exhibiting IC₅₀ values of 5.4 and 16.1 μM, respectively^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis^[1]

Cell Line:	HaCaT cells
Concentration:	2.25, 4.5, 9, 18, 36 μM
Incubation Time:	24 hours
Result:	Induced effective decrease of the phosphorylation level of Akt (S473).

In Vivo

Hu7691 (12.5-50 mg/kg/day; i.g.; for 22 days) shows dose-dependent tumor growth inhibition^[1].
Hu7691 (15 mg/kg; oral) has a T_1/2 of 8.68 hours, a C_max of 171.17 ng/mL and an AUC of 2820.64 ng/mL•h in rats^[1].
Hu7691 (2 mg/kg; iv) has a T_1/2 of 6.24 hours, a C_max of 207.52 ng/mL and an AUC of 532.87 ng/mL•h in rats^[1].
Hu7691 (20 mg/kg; oral) has a T_1/2 of 16.7 hours, a C_max of 905.65 ng/mL and an AUC of 36303 ng/mL•h in beagle dog (male, 40 weeks old, 8–10 kg)^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model:	Balb/c mice (nu/nu, female, 3-4 weeks old, 20-25 g) with 786-O and KHOS xenograft^[1]
Dosage:	12.5, 25, 50 mg/kg
Administration:	Oral; once daily for 22 days
Result:	Showed dose-dependent tumor growth inhibition.

Animal Model:	SD rats (male, 8 weeks old, 250-300 g)^[1]
Dosage:	15 mg/kg (Pharmacokinetic Analysis)
Administration:	Oral
Result:	Had a T_1/2 of 8.68 hours, a C_max of 171.17 ng/mL and an AUC of 2820.64 ng/mL•h.

Molecular Weight

450.88

Formula

C₂₂H₂₂ClF₃N₄O

CAS No.

2360523-76-6

Appearance

Solid

Color

White to off-white

SMILES

O=C(N[C@@H]1CNCC[C@H]1C2=CC=C(F)C(F)=C2)C3=CC=C(C4=CC=NN4C)C=C3F.[H]Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (221.79 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.2179 mL	11.0894 mL	22.1789 mL
5 mM	0.4436 mL	2.2179 mL	4.4358 mL
10 mM	0.2218 mL	1.1089 mL	2.2179 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 5 mg/mL (11.09 mM); Clear solution

This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 5 mg/mL (11.09 mM); Clear solution

This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 5 mg/mL (11.09 mM); Clear solution

This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Jinxin Che, et al. Discovery of N-((3 S,4 S)-4-(3,4-Difluorophenyl)piperidin-3-yl)-2-fluoro-4-(1-methyl-1 H-pyrazol-5-yl)benzamide (Hu7691), a Potent and Selective Akt Inhibitor That Enables Decrease of Cutaneous Toxicity. J Med Chem. 2021 Aug 26;64(16):1 [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.2179 mL	11.0894 mL	22.1789 mL	55.4471 mL
	5 mM	0.4436 mL	2.2179 mL	4.4358 mL	11.0894 mL
	10 mM	0.2218 mL	1.1089 mL	2.2179 mL	5.5447 mL
	15 mM	0.1479 mL	0.7393 mL	1.4786 mL	3.6965 mL
	20 mM	0.1109 mL	0.5545 mL	1.1089 mL	2.7724 mL
	25 mM	0.0887 mL	0.4436 mL	0.8872 mL	2.2179 mL
	30 mM	0.0739 mL	0.3696 mL	0.7393 mL	1.8482 mL
	40 mM	0.0554 mL	0.2772 mL	0.5545 mL	1.3862 mL
	50 mM	0.0444 mL	0.2218 mL	0.4436 mL	1.1089 mL
	60 mM	0.0370 mL	0.1848 mL	0.3696 mL	0.9241 mL
	80 mM	0.0277 mL	0.1386 mL	0.2772 mL	0.6931 mL
	100 mM	0.0222 mL	0.1109 mL	0.2218 mL	0.5545 mL

Hu7691 Related Classifications

Help & FAQs

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Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Hu7691

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Biological Activity

Purity & Documentation

References

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Complete Stock Solution Preparation Table

Hu7691 Related Classifications

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